Model comparison
GPT-5.3 Chat vs Hunyuan Standard 2025 02 10
GPT-5.3 Chat is the stronger model overall, scoring 42.8 to 37.9 on the Noometry Index.
Last verified . 12 shared benchmarks.
TencentSummary
- They share 12 benchmarks with published results for both. GPT-5.3 Chat scores higher in 8 categories and Hunyuan Standard 2025 02 10 in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where GPT-5.3 Chat leads 63.1 to 47.2.
Side by side
| GPT-5.3 Chat | Hunyuan Standard 2025 02 10 | |
|---|---|---|
| Provider | OpenAI | Tencent |
| Noometry Index | 42.8 | 37.9 |
| Released | 2026-03-03 | — |
| Weights | Proprietary | Proprietary |
| Context window | 128K | — |
| Max output | 16K | — |
| Input $ / M tokens | $1.75 | — |
| Output $ / M tokens | $14 | — |
| Results tracked | 18 | 12 |
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Category by category
Coding GPT-5.3 Chat leads
GPT-5.3 Chat: 41.4 (#124), Hunyuan Standard 2025 02 10: 37.1 (#197)
| Benchmark | GPT-5.3 Chat | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Coding | 1408 | 1270 |
Reasoning GPT-5.3 Chat leads
GPT-5.3 Chat: 28.5 (#102), Hunyuan Standard 2025 02 10: 25.0 (#154)
| Benchmark | GPT-5.3 Chat | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Hard Prompts | 1399 | 1264 |
Math GPT-5.3 Chat leads
GPT-5.3 Chat: 38.2 (#142), Hunyuan Standard 2025 02 10: 35.6 (#179)
| Benchmark | GPT-5.3 Chat | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Math | 1389 | 1274 |
Knowledge GPT-5.3 Chat leads
GPT-5.3 Chat: 38.8 (#140), Hunyuan Standard 2025 02 10: 34.2 (#197)
| Benchmark | GPT-5.3 Chat | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Expert | 1397 | 1248 |
Multilingual GPT-5.3 Chat leads
GPT-5.3 Chat: 50.3 (#124), Hunyuan Standard 2025 02 10: 41.7 (#203)
| Benchmark | GPT-5.3 Chat | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Non-English | 1382 | 1262 |
| LMArena Chinese | 1432 | 1319 |
| LMArena Russian | 1400 | 1258 |
| LMArena French | 1397 | — |
| LMArena German | 1384 | — |
| LMArena Japanese | 1352 | — |
| LMArena Korean | 1346 | — |
| LMArena Spanish | 1371 | — |
Instruction Following GPT-5.3 Chat leads
GPT-5.3 Chat: 72.8 (#129), Hunyuan Standard 2025 02 10: 65.5 (#219)
| Benchmark | GPT-5.3 Chat | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Instruction Following | 1378 | 1245 |
Long Context GPT-5.3 Chat leads
GPT-5.3 Chat: 42.6 (#120), Hunyuan Standard 2025 02 10: 39.5 (#173)
| Benchmark | GPT-5.3 Chat | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Longer Query | 1396 | 1301 |
Writing & Preference GPT-5.3 Chat leads
GPT-5.3 Chat: 63.1 (#68), Hunyuan Standard 2025 02 10: 47.2 (#214)
| Benchmark | GPT-5.3 Chat | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Text | 1389 | 1274 |
| LMArena Creative Writing | 1355 | 1242 |
| LMArena Multi-Turn | 1412 | 1275 |
| EQ-Bench Creative Writing | 1690 | — |
Frequently asked questions
Is GPT-5.3 Chat better than Hunyuan Standard 2025 02 10?
GPT-5.3 Chat is the stronger model overall, scoring 42.8 to 37.9 on the Noometry Index.
Is GPT-5.3 Chat or Hunyuan Standard 2025 02 10 better for coding?
GPT-5.3 Chat scores higher on coding benchmarks: 41.4 versus 37.1 in the Noometry coding category.
How many benchmarks do GPT-5.3 Chat and Hunyuan Standard 2025 02 10 share?
12 benchmarks have published results for both models. GPT-5.3 Chat has 18 scored results on Noometry and Hunyuan Standard 2025 02 10 has 12.